fetherstoncore.dk

📜 Historical scan 2026-10-17 16:32:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fetherstoncore.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 7 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.165.255.24 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.fetherstoncore.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.nordicway.dk 2a01:4f8:1c1a:a1e7::1
91.98.140.195		 —
static.195.140.98.91.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nordicway.dk 2a01:4f8:c012:4db6::1
49.13.80.249		 —
static.249.80.13.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.165.255.24 600s — AS3292 TDC Holding A/S 93.165.128.0/17 🇩🇰 Denmark Åbyhøj

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.fetherstoncore.dk 49.12.171.172 cp12.nordicway.dk AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover93.165.255.24
🔶 Autoconfig93.165.255.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   298ms
TXT Record
v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (fetherstoncore.dk)
~all (soft fail) v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.fetherstoncore.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 18:16:04
www CNAMEfetherstoncore.dk (all on fetherstoncore.dk)
www vs bare domainSame network
fetherstoncore.dk: 93.165.255.24 (AS3292)
www.fetherstoncore.dk: 93.165.255.24 (AS3292)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.fetherstoncore.dk fWg89LuLdLULkw6P-QHaeLmXjqw7x3VgR4N0nLMGju4

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2026101704
Primary NS (MNAME)ns1.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 17:34:38
FieldValue
Registrarnordicway ApS
Registered2025-11-07
Expires2027-11-06 (378d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
asnejbjerg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
43ms
MX
53ms
AAAA
52ms
TXT
298ms
CAA
52ms
HTTPS
51ms
TLSA
217ms
SOA
46ms
MTA-STS
81ms
DNSSEC
129ms
SRV
100ms
Total
916ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 18:16:04 1744ms 4 NS 1 A 2 MX 🔓 Insecure
2026-10-19 17:05:34 2168ms 4 NS 1 A 2 MX 🔓 Insecure
2026-10-18 17:00:25 824ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-17 16:32:24 shown 916ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-16 15:02:19 1413ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-15 10:02:06 1301ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-14 07:10:43 648ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-13 04:04:59 638ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-12 03:00:01 1519ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-11 01:27:04 586ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-09 21:23:21 785ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-08 14:10:53 4816ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-07 14:01:00 653ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-06 13:11:38 2449ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-05 10:20:15 888ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-04 10:05:31 829ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-03 10:04:10 767ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-02 10:02:30 2358ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-01 09:43:42 1675ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-30 09:28:25 968ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-29 09:13:44 729ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-28 07:57:00 968ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-27 07:48:00 987ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-26 08:20:42 1000ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-25 08:12:26 793ms 4 NS 1 A 1 MX 🔓 Insecure
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